Synthesis and Crystal Structure of a Copper (Ⅱ) Compound Constructed by N-(Thiazole)-N”-(ethoxycarbonyl) thiourea
A copper（Ⅱ) complex Cu（L) 2(NO3)2 constructed by the L ”(L=Thiazole)-N”-(ethoxycarbonyl) thiourea” ligand crystallizes in monoclinic，space group C2/c with a=19.645(7)，b=9.563(4)，c=16.028(9) A，β=127.224(5)o，V=2397.7(19) A3，Dc=1.795g·cm-3，Z=4，C14H16CuN8O10S4，Mr=648.13,μ(MoKα)=1.328mm-1，F(000)=1316，R=0.0626 and Wr=0.2066 for 2125 observed reflections（I>2δ(I)). X-raydiffraction shows the existence of weak complementary intramolecular N–H…O（DA) hydrogen bonds which further strengthen the coordination from the two L ligands with the Cu（Ⅱ) ion，weak π…π stacking interactions，leading to the formation of a multi-dimensional supramolecular network.
铜配合物 超分子网络 氢键
SONG Yuan HUANG Jie SONG jirong Zhang PengJuan Xu HaiXia
Department of Chemical Engineering/ Shaanxi Key Laboratory of Physico-Inorganic Chemistry,Northwest Conservation technology department,the Palace Museum,4 Jingshan Qianjie Beijing 100009,China
国内会议
西安
英文
1-5
2008-10-01（万方平台首次上网日期，不代表论文的发表时间）